Computer servers; Computer software for creating three-dimensional multi-user environments which supports shared visual, oral and written communication and which facilitates the creation and modification of persistent objects or structures in a 3-D multi user environment; Computer software for the databasing, visualization, manipulation, virtual reality immersion and integration of geographic information with online member communities

COMPUTER SOFTWARE FOR GENERAL USE FOR CREATING THREE-DIMENSIONAL MULTI-USER ENVIRONMENTS WHICH SUPPORTS SHARED VISUAL, ORAL AND WRITTEN COMMUNICATION AND WHICH FACILITATES THE CREATION AND MODIFICATION OF PERSISTENT OBJECTS OR STRUCTURES IN A 3-D MULTI-USER ENVIRONMENT